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National Stock Number: 4730-00-626-4897
Federal Supply Class: 4730
National Item Identification Number: 006264897
Description: RESTRICTOR,FLUID FLOW
Detail: AN ITEM OF SOLID ONE-PIECE CONSTRUCTION, DESIGNED TO RESTRICT THE FLOW OF A FLUID THROUGH IT. IT HAS AN ORIFICE OF A SMALLER SIZE THAN THE DIAMETER OF FLOW INTO IT. EXCLUDES ITEMS SUCH AS VALVE (1), (AS MODIFIED); AND OTHERS WITH AN ADJUSTABLE ORIFICE. EXCLUDES PIPE, TUBE, OR HOSE FITTINGS WITH RESTRICTED PASSAGES AND ITEMS DESIGNED TO TEST FLUID FLOW. FOR ITEMS CONTAINING SCREENS OR FILTERS, SEE RESTRICTOR UNIT, FLUID FLOW.
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Manufacturer Information:
373565-1 | 98897 | LOCKHEED MARTIN CORP |
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Techincal Specification:
DESIGN TYPE | TUBULAR | LENGTH | 1.320 INCHES NOMINAL | OUTSIDE DIAMETER | 5.324 INCHES NOMINAL | MATERIAL | STEEL | ORIFICE DIAMETER | 0.500 INCHES MINIMUM AND 0.502 INCHES MAXIMUM | THREAD DIRECTION | RIGHT-HAND | THREAD CLASS | 3B | THREAD LENGTH | 0.760 INCHES NOMINAL | THREAD SERIES | UNS | THREAD PROVISION | THREADED | THREAD SIZE DESIGNATOR | 4.375-16 |
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